• Masahiro Yamada's avatar
    kbuild: consolidate redundant sed script ASM offset generation · 7dd47b95
    Masahiro Yamada authored
    This part ended up in redundant code after touched by multiple
    people.
    
    [1] Commit 3234282f ("x86, asm: Fix CFI macro invocations to
    deal with shortcomings in gas") added parentheses for defined
    expressions to support old gas for x86.
    
    [2] Commit a22dcdb0 ("x86, asm: Fix ancient-GAS workaround")
    split the pattern into two to avoid parentheses for non-numeric
    expressions.
    
    [3] Commit 95a2f6f7 ("Partially revert patch that encloses
    asm-offset.h numbers in brackets") removed parentheses from numeric
    expressions as well because parentheses in MN10300 assembly have a
    special meaning (pointer access).
    
    Apparently, there is a conflict between [1] and [3].  After all,
    [3] took precedence, and a long time has passed since then.
    
    Now, merge the two patterns again because the first one is covered
    by the other.
    Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
    Reviewed-by: default avatarMatthias Kaehlcke <mka@chromium.org>
    7dd47b95
Makefile.lib 15.2 KB